—— 请按键盘 空白键 开始游戏 ——

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
Every company needs a cloud strategy, because every company is becoming a data company.
"The greatest wisdom lies in understanding that we know nothing at all."
Responsible forestry is not a choice, it's an obligation for all of us.《Forests of Tomorrow》